baber/WOPTO huggingface dataset:
Patent EP-4245999-A1 (EP)
Title: Flow grid and ambient air purification device
Inventor: WARTH DR TOBIAS
IPC: F04D29/70
Filed: 2022-05-20
Abstract: The present invention provides a flow grid arranged at a fluid intake side of a fluid flow generating device, the flow grid comprising: a frame configured to be mounted to a housing of the fluid flow generating device; and a fluid flow area connected to the frame, the fluid flow area having an outer perimeter, the outer perimeter having a diameter (d outer ), the outer perimeter being adjacent to the frame, wherein the fluid flow area comprises a polygonal cell arrangement having a kaleidoscopic pattern, wherein the polygonal cell arrangement comprises at least two types of cell geometries sharing a concentric axis, each type of cell geometry being arranged concentrically to the other(s), and wherein the polygonal cell arrangement is convex when viewed from the fluid intake side. There is also provided an ambient air purification device and use of the disclosed flow grid in the ambient air purification device.
Patent EP-4094630-A1 (EP)
Title: Folding chair
Inventor: CHAN ALEXANDER
IPC: A47C4/30
Filed: 2022-05-24
Abstract: The folding chair (100) includes a frame body (102) having a back (110), an arm (112), a front leg (114) and a rear leg frame (116) members. The front and rear leg frame members (114,116) are configured to support the frame body (102) in an upright position on a ground surface (120) in an unfolded state. Each frame member (110,112,114,116) includes an intermediate section (110a,112a,114a,116a), and a pair of extended sections (110,112,114,116) extending from the intermediate section (110b,110c,112b,112c,114b,114c,116b,116c) forming a U-shaped frame member. The frame body (102) also includes a plurality of connecting members (122a,122b,124a,124b,126a,126b,128) moveably coupling the plurality of frame members for allowing the frame body to attain the unfolded state or a folded state. The folding chair (100) also includes a cover member (104) configured to cover the frame body (102) to form at least a seat portion (130) and a backrest portion (132). The seat portion (130) is supported by the arm frame member (112) and the backrest portion (132) is supported by the back frame member (110).
Patent EP-4124789-A1 (EP)
Inventor: HANSEN CHRISTOPH
IPC: F16P3/14
Filed: 2022-06-28
Abstract: Verfahren zum Absichern eines beweglichen Maschinenteils einer Maschine (10), insbesondere eines Roboterarms, wobei von mindestens einem mit dem Maschinenteil mitbewegten berührungslosen Distanzsensor (12) längs mehrerer Messstrahlen (14) je ein Abstandswert gemessen wird und die gemessenen Abstandswerte mit mindestens einer Abstandsschwelle verglichen werden, um zu entscheiden, ob eine sicherheitsgerichtete Reaktion der Maschine (10) eingeleitet wird, wobei die Funktionsfähigkeit des Distanzsensors (12) in mindestens einer Prüfpose des beweglichen Maschinenteils durch Vergleich eines gemessenen Abstandswertes mit einem Referenzwert getestet wird, wobei das bewegliche Maschinenteil und mit ihm der Distanzsensor (12) in eine andere Orientierung gedreht wird, um die Funktionsfähigkeit für andere Messstrahlen (14) testen zu können.
Patent EP-4122314-A1 (EP)
Inventor: KODAMA HISAO
IPC: A01G3/053
Filed: 2022-07-15
Abstract: A trimming machine capable of suppressing damage to a gear when blades are locked, with a simple structure without increasing weight and cost. The trimming machine includes: an electric motor 50; a blade drive gear 61 rotationally driven by the electric motor 50; an eccentric cam 62 provided in the gear 61; and a pair of blades relatively slidably facing and contacting each other, in which the eccentric cam 62 is adapted to reciprocate the pair of blades in relatively opposite directions along the longitudinal direction of the blades, thereby grinding cutting edges 24 against each other, the cutting edges 24 provided in a protruding manner with gaps therebetween in the pair of blades, and a shock absorbing portion 70 is provided between a connecting portion 28 connected to the eccentric cam 62 and the cutting edges 24 in each of the blades.
Patent EP-4124924-A1 (EP)
Inventor: HATSUGAI EMIKO
IPC: G05B23/02
Filed: 2022-07-29
Abstract: Provided is a cultivation assistance system including a cultivation condition acquisition unit configured to acquire a cultivation condition under which a plant is cultivated, a trouble acquisition unit configured to acquire a trouble occurrence situation in cultivation of the plant, a model generation unit configured to generate, by using the cultivation condition and the trouble occurrence situation, a model for predicting one of a cultivation condition or a trouble from the other, and an estimation unit configured to estimate, by using the model, a cultivation condition for suppressing occurrence of a trouble in cultivation of the plant. The cultivation assistance system includes a preprocessing unit to perform preprocessing on data of at least one of the cultivation condition or the trouble occurrence situation. The model generation unit is to generate, by using the preprocessed data, a model for predicting one of the cultivation condition or the trouble from the other.
Patent EP-4145006-A1 (EP)
Title: Vorrichtung und verwendung zum befestigen einer sanitärkomponente an einer wand
Inventor: KALKA FRANZISKA
IPC: F16B47/00
Filed: 2022-09-06
Abstract: Vorrichtung (1) zum Befestigen einer Sanitärkomponente an einem Träger, zumindest aufweisend:- eine Befestigungsplatte (2) mit einer Klebefläche (3) zur Befestigung der Vorrichtung (1) an dem Träger; und- ein Metallgitter (4), das zumindest teilweise die Klebefläche (3) bildet.Weiter wird auch eine Verwendung einer solchen Vorrichtung angegeben.
Patent EP-4194157-A1 (EP)
Title: Pixelated electrostatic adhesion
Inventor: BAIN DAVID M
IPC: B25J15/00
Filed: 2022-09-09
Abstract: Control for pixelated electrostatic adhesion can be provided by a voltage converter configured to increase an input voltage to an output voltage; a first gripping circuit, configured to selectively provide the output voltage at a first polarity to a first subset of electrodes of a plurality of electrodes; a second gripping circuit, configured to selectively provide the output voltage at a second polarity opposite to the first polarity to a second subset of electrodes of a plurality of electrodes that are associated with and different from the first subset of electrodes; a first release circuit, configured to selectively reverse the output voltage provided to the first subset of electrodes to the second polarity; and a second release circuit, configured to selectively reverse the output voltage provided to the second subset of electrodes to the first polarity.
Patent EP-4156861-A1 (EP)
Inventor: YAMAMOTO SHOHEI
IPC: H05B45/20
Filed: 2022-09-22
Abstract: In an illumination control device, a first effect control unit acquires brightness information corresponding to waveform height for each piece of unit time information when effect information for changing brightness is acquired, acquire reference duty ratios corresponding to the acquired brightness information from color tables corresponding to color information added to the effect information, and output pulse signals of the output duty ratios corresponding to the acquired reference duty ratios. Also, a second effect control unit acquires the color information corresponding to the waveform height for each piece of unit time information when the effect information for changing color is acquired, acquire reference duty ratios corresponding to the brightness information added to the effect information from the color tables corresponding to the acquired color information, and output pulse signals of the output duty ratios corresponding to the acquired reference duty ratios.
Patent EP-4170269-A1 (EP)
Title: Electronic thermoregulator configured to control a professional refrigeration appliance
Inventor: DAL PONT PIERLUIGI
IPC: F25D29/00
Filed: 2022-10-19
Abstract: Electronic thermoregulator (1) comprising first output terminals (7) connected to electrical/electronic loads/devices (5), a second output terminal (8) connected to an LED lighting device (6), a first circuit branch (9) having a first power supply voltage (VI), an SMPS switched-mode power supply (10) which is designed to supply a second voltage (V2) corresponding to a low direct voltage less than the first voltage (VI), a second circuit branch (11) which is electrically connected to the output terminal of the SMPS switched-mode power supply (10), of the relays (12) to connect the first circuit branch (9) to a first output terminal (7), an electronic switch (13) configured to switch on the basis of a relative second command signal (Sl) in order to connect the second circuit branch (11) to the second output terminal (8), and a control module (14) which generates the first command signals (Ki) and the second command signal (Sl) to switch the relays (12) and the electronic switch (13).
Patent EP-4171173-A1 (EP)
Title: Method of determining coupling parameters  of a  cookware item heated  by  an induction heating cooktop  and related method of regulating a cooking process
Inventor: GASPARONI ANDREA
IPC: H05B6/06
Filed: 2022-10-19
Abstract: A method for estimating a temperature measurement of a cookware item (5) being heated includes: placing a cookware item (5) on a cooking plate (2); powering an electric heating circuit (3) at a first power level (P 1 ) for a first time interval to heat the cookware item (5) until water contained therein boils, wherein said first time interval is determined so as said temperature sensor (4) senses a first steady state temperature value (T ntc1 ); powering said electric heating circuit (3) ata second power level (P 2 ) for a second time interval to heat the cookware item (5) to keep boiling the water contained therein, wherein said second time interval is determined so as said temperature sensor (4) attains a second steady state temperature value (T ntc12 ); and determining, as a function of said first steady state temperature value (T ntc1 ) and of said second steady state temperature value (T ntc2 ), an induction cooktop gain (G) and a thermal transmission coefficient (K).
Patent EP-4191647-A1 (EP)
Title: Crack detector for semiconductor dies
Inventor: GIACOMINI MAURO
IPC: H01L21/66
Filed: 2022-11-14
Abstract: An assembly for detecting a structural defect in a semiconductor die (30), comprising a defect-detection sensor and computing means (43), wherein the defect-detection sensor includes: a plurality of resistive paths (38a-d) of electrical-conductive material in the semiconductor die (30), each of which has a first end (39') and a second end (39") and extends proximate a perimeter (32a) of the semiconductor die; and a plurality of signal-generation structures (40a-40d, 45), each coupled to a respective resistive path (38a-d) and configured to supply a test signal to the resistive path (38a-d). The computing means are configured to: control the signal-generation structures to generate the test signals; acquire the test signals in each resistive paths (38a-d); test an electrical feature of the resistive paths (38a-d) by performing an analysis of the test signals acquired; and detect the presence of the structural defect in the semiconductor die (30) based on a result of the analysis of the test signals acquired.
Patent EP-4198276-A1 (EP)
Inventor: KORB HAGEN
IPC: F16L23/04
Filed: 2022-11-16
Abstract: Ein Anschlusselement für eine Abgasanlage einer Brennkraftmaschine umfasst einen in Richtung einer Anschlusselementenlängsachse (A) sich erstreckenden Anschlusselementenkörper (12), wobei eine Innenumfangsfläche (14) des Anschlusselementenkörpers (12) einen Abgasdurchlass (16) des Anschlusselements (10) umgrenzt, sowie einen von dem Anschlusselementenkörper (12) nach radial außen sich erstreckenden, die Anschlusselementenlängsachse (A) umgebenden Verbindungsflanschbereich (22), wobei der Verbindungsflanschbereich (22) eine in Richtung zu einem ersten axialen Ende (18) des Anschlusselementenkörpers (12) orientierte Anlagefläche (24) aufweist, wobei ein über die Anlagefläche (24) axial hervorstehender und das erste axiale Ende (18) des Anschlusselementenkörpers (12) bereitstellender Abschnitt des Anschlusselementenkörpers (12) einen Zentrierabschnitt (28) mit einer Zentrier-Außenumfangsfläche (34) bereitstellt, wobei in einem Übergangsbereich (32) zwischen der Anlagefläche (24) und der Zentrier-Außenumfangsfläche (34) eine die Anschlusselementenlängsachse (A) umgebende Einsenkung (36) mit einer bezüglich der Anlagefläche (24) axial in Richtung vom ersten axialen Ende (16) weg versetzten oder/und bezüglich der Zentrier-Außenumfangsfläche (34) nach radial innen versetzten Einsenkungsoberfläche (38) vorgesehen ist.
Patent EP-4230798-A1 (EP)
Title: Method of disassembling offshore structure and floating body apparatus
Inventor: NISHIGAKI MAKOTO
IPC: E02B17/00
Filed: 2022-11-28
Abstract: A method of disassembling an offshore structure includes a conveying step of conveying a floating body apparatus toward a tower provided in the offshore structure, an installing step of installing the floating body apparatus next to the tower, a collapsing step of cutting the tower and collapsing a main body of the offshore structure toward the floating body apparatus, and a collecting step of collecting the main body of the offshore structure. The floating body apparatus includes at least one column including a ballast tank, a plate member coupled to the at least one column underwater with the column installed offshore, and a support member that is coupled to the at least one column above seawater with the column installed offshore and is capable of supporting the main body of the offshore structure collapsed toward the floating body apparatus.
Patent EP-4291812-A1 (EP)
Inventor: SCHNEIDER JUERGEN
IPC: F16K31/08
Filed: 2022-02-07
Abstract: L'invention concerne un dispositif d'actionnement (1), en particulier pour une utilisation sous l'eau, comportant au moins une chambre (2), un premier élément mécanique (5) qui peut tourner autour d'un axe de rotation (4) dans une plage d'angle de rotation limitée étant maintenu dans la chambre (2), un second élément mécanique (6) qui peut tourner autour du même axe de rotation (4) étant maintenu à l'extérieur de la chambre (2), un couplage magnétique (7, 8) étant formé entre le premier élément (5) et le second élément (6), et des éléments magnétiques (9, 10) du couplage magnétique (7, 8) étant agencés et orientés de telle sorte qu'une position angulaire du premier élément (5) peut être transférée au moins avec un synchronisme angulaire ou sans glissement vers une position angulaire du second élément (6).
Patent EP-4315808-A1 (EP)
Inventor: BERNTORP KARL
IPC: H04L67/12
Filed: 2022-01-13
Abstract: A probabilistic system for tracking a state of a vehicle using unsynchronized cooperation of information includes a probabilistic multi-head measurement model relating incoming measurements with the state of the vehicle. The first head of the model relates measurements of the satellite signals subject to measurement noise with a belief on the state of the vehicle, and a second head relates an estimation of the state of the vehicle subject to estimation noise with the belief on the state of the vehicle. A probabilistic filter of the system updates recursively the belief on the state of the vehicle based on the multi-head measurement model accepting one or a combination of the measurements of the satellite signals subject to the measurement noise and the estimation of the state of the vehicle subject to the estimation noise.
Patent EP-4288470-A1 (EP)
Inventor: LONBERG SAMUEL W
IPC: C08G12/12
Filed: 2022-02-01
Abstract: A resin system and methods of making resin system wherein lignosulfonate is added to urea-formaldehyde and melamine-urea-formaldehyde adhesives. Lignosulfonate is added to the resins which improves the performance characteristics of the adhesive while reducing environmental impact by consuming byproducts from other industrial processes. The resin system includes a urea – formaldehyde (UF) resin or melamine-urea-formaldehyde (MUF), prepared in at least two stages wherein the UF resin or MUF resin has a molar ratio (MR) of total moles formaldehyde to total moles urea plus, if present, the one or more melamine compounds of from about 0.25:1 to about 2.50:1, and wherein one or more lignosulfonate compounds are included in an amount of from about 0.1- 30 wt.%, based on a total weight of the resin system, and wherein the resin system has a buffer capacity of 2-400 mL of 0.1 N HCl by the ATV Method for a period of time of at least about 20 days at 25⁰C.
Patent EP-4288971-A1 (EP)
Title: Dynamic adjustments of physiological data
Inventor: HUHTA BRENT A
IPC: G16H20/17
Filed: 2022-02-01
Abstract: Disclosed are techniques including accessing historical physiological data of a person; presenting a graph view of a historical time period, where the graph view includes at least a portion of the historical physiological data plotted over the historical time period and includes one or more historical events which occurred during the historical time period; receiving user input indicative of a marker for an event, of the one or more historical events, being adjusted from a first position in the historical time period to a second position in the historical time period; responsive to receiving the user input, accessing adjusted physiological data for the person from at least the time point in the historical time period to an end of the historical time period, where the adjusted physiological data has been determined based on the adjusted marker for the event marker and a physiological model for the person; and presenting the adjusted physiological data.
Patent EP-4312772-A1 (EP)
Title: Imagerie par soustraction
Inventor: FLORENT RAOUL
IPC: A61B6/00
Filed: 2022-03-14
Abstract: La présente invention concerne l'imagerie par soustraction. Afin d'obtenir une meilleure précision d'images de masquage, un dispositif (10) d'imagerie par soustraction numérique est fourni, comprenant une entrée de données d'image (12), un processeur de données (14) et une interface de sortie (16). Des données d'image 3D (22) d'une région d'intérêt d'un objet sont reçues, qui comprennent une représentation 3D de l'objet sur la base d'une reconstruction à partir d'une pluralité d'images de projection 2D. En outre, un cliché radiographique en direct 2D (24) de la région d'intérêt est reçu. Les données d'image 3D et le cliché radiographique en direct 2D sont enregistrés, une pose correspondante des données d'image 3D correspondant au cliché radiographique en direct 2D étant déterminée. Une radiographie reconstruite numériquement est calculée à partir des données d'image 3D sur la base de la pose d'appariement déterminée pour générer une image de masque 2D. Pour l'image de masque 2D, des données de courant relatives au cliché radiographique en direct 2D sont utilisées pour obtenir une image de masque 2D adaptée, les données relatives au 10e cliché radiographique en direct 2D comprenant des paramètres d'acquisition en direct 2D et/ou des données du cliché radiographique en direct 2D. Le masque 2D adapté généré est une image soustraite du cliché radiographique en direct 2D, une image numérique mettant en évidence des changements dans la région d'intérêt.
Patent EP-4308535-A1 (EP)
Title: Process for the purification of vanillin or a vanillin derivative obtained by a biotechnological process
Inventor: ZOUGMORE TALSIDA
IPC: C07C47/58
Filed: 2022-03-14
Abstract: The present invention relates to a process for purifying a fermentation must (M) that is obtained by a biotechnological process and contains biomass and vanillin or derivatives thereof, said purification process comprising: (a)	a step of separating the biomass from a fermentation must (M) in an aqueous stream (A1) containing vanillin or derivatives thereof; (b)	at least one step of liquid-liquid extraction from the aqueous stream (A1) containing vanillin or derivatives thereof, said extraction step enabling the separation of an aqueous stream (A2) and an organic stream (O1) containing vanillin or derivatives thereof; (c) at least one step of concentrating the organic stream (O1) so as to obtain an organic stream (O2) in which the compounds having a boiling point lower than that of vanillin or derivatives thereof are separated from said organic stream (O1); (d)	at least one step in which the compounds having a higher boiling point than that of vanillin or derivatives thereof are separated from an organic stream (O2) containing vanillin or derivatives thereof so as to obtain a stream (O3); (e)	at least one step of crystallization of vanillin or derivatives thereof contained in the stream (O3).
Patent EP-4315195-A1 (EP)
Inventor: STEVENSON FREDERICK CRAIG
IPC: G06Q10/04
Filed: 2022-03-24
Abstract: A computer predicts damage to crop plants (110) in a particular geographic area (100), caused by sclerotinia fungi. The computer receives current condition data (202) in form of time-series, collected during a monitor interval. The current condition data (202) comprises plant data with an identifier of a particular crop plant species, the identifier of crop plants previously grown, and biomass data; as well as environmental with weather data and with soil moisture data. The computer processes the current condition data (202) by an artificial neural network (472), and provides predicted damage data (302). The artificial neural network (472) has previously being trained by a combination of historical condition data in the form of time-series for the particular geographic area (100) and historical damage data in form of expert annotations.
Patent EP-4308135-A1 (EP)
Inventor: DECRULLE ANTOINE
IPC: A61K35/741
Filed: 2022-03-18
Abstract: La présente invention concerne une composition post-biotique comprenant au moins un post-biotique et au moins une bactériocine et/ou une endolysine, formulée de préférence, et une composition post-biotique comprenant au moins un post-biotique et au moins une bactériocine et/ou une endolysine destinée à être utilisée en tant que médicament, ledit post-biotique étant de préférence un lysat microbien, de préférence obtenu à partir de micro-organismes exprimant de manière hétérologue ladite au moins une bactériocine et/ou une endolysine et ledit au moins un post-biotique et ladite au moins une bactériocine et/ou une endolysine ayant un effet synergique dans le traitement thérapeutique.
Patent EP-4286911-A1 (EP)
Inventor: TAKAYAMA JUN
IPC: G02B7/02
Filed: 2022-01-27
Abstract: In order to prevent a fixing member from falling off, a knob falling-off prevention member switches between a state of making a knob detachable from a lens barrel body and a state of making the knob non-detachable from the lens barrel body. Further, the knob may be a falling-off prevention screw including a first body portion that is threaded, a second body portion having a smaller diameter than that of the first body portion and is not threaded, and a diameter that is larger than that of the second body portion and is equal to or smaller than that of the first body portion. Furthermore, an operation member may include a screw hole that can be screwed by the first body portion of the knob, and the knob falling-off prevention member may include a keyhole formed by communicating a hole through which a third body portion of the knob can be inserted and a hole through which the third body portion cannot be inserted.
Patent EP-4299661-A1 (EP)
Title: Electromagnetic-wave absorbing and thermally conductive material, and electromagnetic-wave absorbing and thermally conductive housing
Inventor: HE JIACHENG
IPC: C08K7/00
Filed: 2022-02-22
Abstract: Provided is an electromagnetic wave absorbing thermally conductive material which contains a thermoplastic resin, a high-magnetic-permeability metal, and carbon nanotubes.